专利名称：ADAPTIVE FILTER发明人：HAUSKE, Fabian Nikolaus申请号：EP09846700.4申请日：20090703公开号：EP2417739B1公开日：20180321
摘要：An adaptive filter configured to filter an input signal comprises Fourier
transforming unit configured to transform the input signal into a frequency domain signalupon the basis of the Fourier transform, weighting unit configured to weight at least aportion of the frequency domain signal with a filter coefficient of the dispersion filter infrequency domain to obtain a filtered signal in frequency domain, correlating unitconfigured to correlate the filtered signal in frequency domain to obtain a correlationvalue, and adaptation unit configured to adapt the filter coefficient upon the basis of thecorrelation value.
申请人：HUAWEI TECH CO LTD
地址：CN
国籍：CN
代理机构：Kreuz, Georg Maria
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